\documentclass[a4paper,russian,10pt]{book}
\usepackage[T2A]{fontenc}
\usepackage[koi8-ru]{inputenc}
\usepackage[russian]{babel}
\usepackage{graphicx}
\usepackage{cite}
\usepackage{latexsym,amsfonts,amssymb,amsmath}
\usepackage{calc}
\usepackage{exscale}
\usepackage{xspace}
\usepackage{indentfirst}


\setcounter{secnumdepth}{3}
\setcounter{tocdepth}{3}

\pagestyle{myheadings}
\markboth{}{}
%\renewcommand{\@oddhead}{\hfil \thepage \hfil}
%\renewcommand{\@oddfoot}{}
%\renewcommand{\@evenhead}{\hfil \thepage \hfil}
%\renewcommand{\@evenfoot}{}
\setlength{\headsep}{0.25in}
\setlength{\footskip}{0.25in}
\setlength{\topmargin}{1in-(1.5in+1\headsep+\headheight)}
\setlength{\textheight}{\paperheight-0.5in*2}
\setlength{\textwidth}{\paperwidth-(1in+0.5in)}
\setlength{\oddsidemargin}{1in-1in}
\setlength{\evensidemargin}{\paperwidth-\textwidth-2in-\oddsidemargin}
\setlength{\parindent}{0.5in}
\setlength{\parskip}{3pt}
\renewcommand{\baselinestretch}{1}
\renewcommand{\topfraction}{1}
\renewcommand{\textfraction}{0}
\makeatletter



\begin{document}
\author{������ ����������}

\title{���� ������� ����}

\maketitle
\tableofcontents
\input lord_1
\input lord_2
\input lord_3

\end{document}